2019862226

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{1559}}^1\times {\mathrm{20897}}^1$

素因数の和:22489

約数の個数: 16

約数和(自身を含む): 3129684480

約数和(自身を除く): 1109822254

約数列:

[1, 2, 31, 62, 1559, 3118, 20897, 41794, 48329, 96658, 647807, 1295614, 32578423, 65156846, 1009931113, 2019862226]

約数ペア:

[(1, 2019862226), (2, 1009931113), (31, 65156846), (62, 32578423), (1559, 1295614), (3118, 647807), (20897, 96658), (41794, 48329)]